---
title: "Admin Upload Collection Banner"
method: POST
path: "/api/v1/admin/collections/{slug}/banner"
---

# Admin Upload Collection Banner

`POST /api/v1/admin/collections/{slug}/banner`

## Request

- Base URL: `https://allover.art` (the document declares no server; this is the origin it was published from)
- URL: `https://allover.art/api/v1/admin/collections/{slug}/banner`
- Auth: none declared

Human-friendly cover: upload a wide banner file straight from disk
(agents use set_collection_banner with a generated /media/ URL instead).

## Path parameters

- `slug` string, required

## Headers

- `x-admin-key` string, nullable

## Response `200`

Successful Response

- unknown

## Other responses

- `422`: Validation Error

---

[API](https://skmtc.dev/allover/apis/allover-art-storefront.md) · [All operations](https://skmtc.dev/allover/apis/allover-art-storefront/llms.txt) · [OpenAPI document](https://skmtc.dev/allover/apis/allover-art-storefront/revisions/6f6a2faf8135?raw)